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          [38;5;6m [38;5;5m22:58:02.24 [0m
[38;5;6m [38;5;5m22:58:02.32 [0m[1mWelcome to the Bitnami elasticsearch container[0m
[38;5;6m [38;5;5m22:58:02.33 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch[0m
[38;5;6m [38;5;5m22:58:02.34 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch/issues[0m
[38;5;6m [38;5;5m22:58:02.42 [0m
[38;5;6m [38;5;5m22:58:02.44 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch setup **
[38;5;6m [38;5;5m22:58:02.82 [0m[38;5;2mINFO [0m ==> Configuring/Initializing Elasticsearch...
[38;5;6m [38;5;5m22:58:03.13 [0m[38;5;2mINFO [0m ==> Setting default configuration
[38;5;6m [38;5;5m22:58:03.23 [0m[38;5;2mINFO [0m ==> Configuring Elasticsearch cluster settings...
[38;5;6m [38;5;5m22:58:03.42 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::1088 10.242.16.136, will use fd00:100::1088
[38;5;6m [38;5;5m22:58:03.62 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::1088 10.242.16.136, will use fd00:100::1088
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[38;5;6m [38;5;5m22:58:28.13 [0m[38;5;2mINFO [0m ==> ** Elasticsearch setup finished! **

[38;5;6m [38;5;5m22:58:28.34 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2021-08-11T22:59:11,641][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] version[7.9.3], pid[1], build[oss/tar/c4138e51121ef06a6404866cddc601906fe5c868/2020-10-16T10:36:16.141335Z], OS[Linux/4.15.0-117-generic/amd64], JVM[BellSoft/OpenJDK 64-Bit Server VM/11.0.9/11.0.9+11-LTS]
[2021-08-11T22:59:11,727][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-08-11T22:59:11,727][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM arguments [-Xshare:auto, -Des.networkaddress.cache.ttl=60, -Des.networkaddress.cache.negative.ttl=10, -XX:+AlwaysPreTouch, -Xss1m, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djna.nosys=true, -XX:-OmitStackTraceInFastThrow, -Dio.netty.noUnsafe=true, -Dio.netty.noKeySetOptimization=true, -Dio.netty.recycler.maxCapacityPerThread=0, -Dio.netty.allocator.numDirectArenas=0, -Dlog4j.shutdownHookEnabled=false, -Dlog4j2.disable.jmx=true, -Djava.locale.providers=SPI,COMPAT, -Xms128m, -Xmx128m, -XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -Djava.io.tmpdir=/tmp/elasticsearch-776546106595516303, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=data, -XX:ErrorFile=logs/hs_err_pid%p.log, -Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m, -XX:MaxDirectMemorySize=67108864, -Des.path.home=/opt/bitnami/elasticsearch, -Des.path.conf=/opt/bitnami/elasticsearch/config, -Des.distribution.flavor=oss, -Des.distribution.type=tar, -Des.bundled_jdk=true]
[2021-08-11T22:59:29,023][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-08-11T22:59:29,024][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-08-11T22:59:29,025][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-08-11T22:59:29,025][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-08-11T22:59:29,026][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-08-11T22:59:29,026][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-08-11T22:59:29,027][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-08-11T22:59:29,027][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-08-11T22:59:29,028][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-08-11T22:59:29,028][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-08-11T22:59:29,029][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-08-11T22:59:29,030][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-08-11T22:59:29,031][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-08-11T22:59:29,032][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-08-11T22:59:29,122][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-08-11T22:59:29,123][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-08-11T22:59:29,124][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-08-11T22:59:29,125][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-08-11T22:59:29,126][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-08-11T22:59:29,831][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.156:/dockerdata-nfs/dev/elastic-master-0)]], net usable_space [180.8gb], net total_space [195.8gb], types [nfs4]
[2021-08-11T22:59:29,922][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-11T22:59:30,336][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [Ss5IFHNrQLWH0gRCPQTOEQ], cluster name [sdnrdb-cluster]
[2021-08-11T23:00:16,330][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-0] creating NettyAllocator with the following configs: [name=unpooled, factors={es.unsafe.use_unpooled_allocator=false, g1gc_enabled=false, g1gc_region_size=0b, heap_size=123.7mb}]
[2021-08-11T23:00:17,223][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-08-11T23:00:21,029][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-0] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-08-11T23:00:23,429][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-08-11T23:00:23,522][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-08-11T23:00:25,722][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::1088]:9300}, bound_addresses {[::]:9300}
[2021-08-11T23:00:27,124][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.16.136:9300, remoteAddress=/10.242.88.153:57106}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:00:27,723][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.16.136:9300, remoteAddress=/10.242.88.153:57154}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:00:28,722][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.16.136:9300, remoteAddress=/10.242.88.153:57186}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:00:29,227][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-11T23:00:39,431][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:00:49,525][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:00:59,529][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:01:09,535][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:01:19,540][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:01:29,545][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:01:30,948][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:01:39,548][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:01:49,553][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:01:59,556][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:01,528][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:02:08,064][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:02:09,559][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:19,562][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:29,565][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:32,482][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:02:38,565][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:02:39,568][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:49,573][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:59,577][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:02,529][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:03:09,500][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:03:09,581][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:19,584][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:29,588][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:33,512][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:03:39,515][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:03:39,592][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:49,594][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:59,597][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:04,524][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:04:09,601][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:10,540][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:04:19,622][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:29,627][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:34,626][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:04:39,640][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:41,544][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:04:49,643][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:59,646][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:05,553][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:05:09,649][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:11,553][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:05:19,651][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:29,530][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-11T23:05:29,627][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::1088]:9200}, bound_addresses {[::]:9200}
[2021-08-11T23:05:29,628][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-08-11T23:05:29,654][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:35,566][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:05:39,724][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:41,570][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:05:49,729][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:59,734][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:05,635][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:06:09,738][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:11,731][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:06:19,741][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:29,744][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:35,726][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:06:39,747][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:42,651][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:06:49,750][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:59,753][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:06,724][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:8314/fd00:100:0:0:0:0:0:8314:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:07:09,755][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:12,665][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:07:19,760][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:29,764][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:37,734][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:07:39,769][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:42,736][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:07:49,771][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:59,774][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:08,749][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:08:09,776][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:12,749][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:08:19,778][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:29,781][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:39,762][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:08:39,783][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:42,760][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:08:49,825][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:59,829][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:09,834][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:10,777][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:8314/fd00:100:0:0:0:0:0:8314:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:09:12,771][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:09:19,838][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:29,840][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:39,843][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:41,789][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:09:42,786][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:09:49,846][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:59,850][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:09,852][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:11,823][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:8314/fd00:100:0:0:0:0:0:8314:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:10:12,826][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:10:19,855][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:29,924][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:39,933][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:42,832][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:10:43,837][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:10:49,935][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:59,937][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:09,939][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:12,857][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:11:13,926][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:11:19,941][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:29,954][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:39,959][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:42,943][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:11:43,947][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:11:49,964][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:59,967][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:09,970][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:14,026][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:12:14,953][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:12:19,974][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:29,977][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:39,979][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:44,969][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:12:44,969][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:12:49,981][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:59,983][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:09,986][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:15,044][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:13:15,048][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:8314/fd00:100:0:0:0:0:0:8314:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:13:19,988][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:29,990][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:39,992][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:46,053][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:13:46,053][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:13:49,997][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:00,002][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:10,007][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:16,065][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:14:16,071][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:14:20,012][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:30,015][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:40,018][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:46,132][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:8314/fd00:100:0:0:0:0:0:8314:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:14:47,144][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:14:50,020][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:00,023][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:10,025][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:17,144][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:15:18,144][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:15:20,027][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:30,030][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:40,032][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:47,160][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:15:48,159][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:15:50,034][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:00,038][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:10,043][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:17,240][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:16:18,241][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:16:20,047][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:30,051][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:40,054][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:47,255][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:8314/fd00:100:0:0:0:0:0:8314:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:16:48,254][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:16:50,057][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:00,059][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:10,061][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:18,271][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:17:18,271][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:17:20,064][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:30,066][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:40,069][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:48,281][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:17:48,281][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:17:50,071][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:00,074][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:10,079][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:18,293][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:18:18,296][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:18:20,083][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:30,085][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:40,088][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:49,329][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:18:49,334][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:18:50,091][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:00,093][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:10,095][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:20,096][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:20,321][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:19:20,319][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:19:30,099][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:40,102][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:50,104][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:50,331][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:19:50,335][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:20:00,107][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:10,111][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:20,115][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:20,345][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:20:21,344][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:20:30,119][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:40,123][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:50,125][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:50,363][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:20:51,360][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:21:00,128][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:10,130][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:20,132][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:21,371][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:21:21,371][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:21:30,135][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:40,137][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:50,139][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:51,383][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:21:51,388][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:22:00,142][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:10,146][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:20,151][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:21,399][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:22:22,399][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:22:30,155][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:40,158][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:50,161][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:52,425][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:22:53,409][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:23:00,164][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:10,166][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:20,168][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:23,423][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:23:23,423][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:23:30,170][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:40,172][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:50,174][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:53,433][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:23:53,436][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:24:00,176][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:10,178][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:20,183][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:23,446][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:24:23,451][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:24:30,187][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:40,189][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:50,193][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:54,459][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:24:54,459][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:25:00,198][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:10,200][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:20,202][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:24,469][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:25:24,469][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:25:30,204][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:40,206][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:50,208][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:54,482][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:25:54,485][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:26:00,210][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:10,223][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:20,227][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:24,494][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:26:25,491][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:26:30,231][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:40,235][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:50,238][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:55,502][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:26:55,507][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:27:00,241][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:10,243][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:20,246][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:25,518][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:27:25,518][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:27:30,248][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:40,249][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:50,252][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:55,531][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:27:55,626][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:8314/fd00:100:0:0:0:0:0:8314:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:28:00,254][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:10,256][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:20,259][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:25,559][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:28:26,555][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:28:30,263][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:40,267][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:50,270][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:55,575][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:28:56,575][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:29:00,272][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:10,275][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:20,278][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:25,596][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:29:26,597][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:29:30,280][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:40,281][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:50,284][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:55,628][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:29:56,626][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:30:00,285][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:10,288][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:20,290][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:25,650][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:30:26,651][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:30:30,292][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:40,296][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:50,299][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:55,667][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:30:56,667][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:31:00,302][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:10,305][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:20,308][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:25,692][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:31:26,825][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:31:30,310][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:40,313][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:50,315][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:55,742][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:31:57,744][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:32:00,317][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:10,319][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:20,321][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:25,751][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:32:28,753][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:32:30,323][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:40,325][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:50,328][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:55,770][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:32:58,771][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:33:00,330][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:10,333][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:20,336][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:25,784][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:33:28,786][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:8314/fd00:100:0:0:0:0:0:8314:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:33:30,338][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:40,342][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:50,344][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:55,795][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:33:59,799][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:34:00,346][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:10,348][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:20,349][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:25,819][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:34:29,827][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:34:30,351][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:40,353][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:50,355][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:55,843][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:34:59,847][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:35:00,358][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:10,362][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:20,366][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:25,857][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:35:30,368][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:30,857][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:35:40,371][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:50,373][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:56,865][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:36:00,375][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:00,868][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:36:10,377][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:20,379][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:26,878][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:36:30,381][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:30,878][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:36:40,383][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:50,384][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:56,887][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:37:00,386][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:00,890][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:37:10,390][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:20,393][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:26,901][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:37:30,396][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:30,903][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:37:40,399][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:50,402][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:56,913][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:38:00,404][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:00,923][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:38:10,406][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:20,408][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:26,940][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:38:30,410][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:30,942][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:38:40,412][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:50,414][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:56,949][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:39:00,416][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:00,952][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:39:10,418][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:20,421][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:26,963][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:39:30,424][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:30,963][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:39:40,427][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:50,431][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:57,975][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:40:00,434][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:00,976][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:40:10,436][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:20,437][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:27,988][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:40:30,439][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:30,990][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:40:40,441][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:50,443][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:57,997][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:41:00,445][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:00,999][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:41:10,447][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:20,449][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:28,012][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:41:30,453][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:31,010][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:41:40,456][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:50,459][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:59,023][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:42:00,462][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:01,023][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:42:10,465][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:20,467][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:30,036][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:42:30,469][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:31,033][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:42:40,471][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:50,473][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:00,475][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:01,043][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:43:01,046][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:43:10,477][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:20,479][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:30,484][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:31,058][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:43:31,056][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:43:40,489][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:50,492][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:00,495][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:01,139][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:44:01,139][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:44:10,497][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:20,499][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:30,501][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:31,153][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:44:31,151][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:44:40,502][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:50,504][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:00,505][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:01,160][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:45:02,164][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:45:10,507][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:20,509][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:30,511][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:31,173][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:45:32,171][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:45:40,513][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:50,517][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:00,520][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:01,192][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:46:02,185][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:46:10,523][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:20,526][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:30,528][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:32,197][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:46:32,197][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:46:40,530][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:50,532][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:00,534][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:02,211][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:47:02,216][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:47:10,536][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:20,538][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:30,543][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.154:9300, 10.242.131.20:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:32,222][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:47:33,221][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:47:40,545][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:50,549][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:00,554][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:02,236][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:48:03,231][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:48:10,557][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:20,560][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:30,562][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:33,245][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:48:33,245][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:48:40,564][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:50,566][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:00,568][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:03,256][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:49:03,258][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:49:10,569][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:20,572][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:30,574][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:33,266][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:49:33,266][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:49:40,577][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:50,582][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:00,586][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:03,279][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:50:03,284][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:50:10,589][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:20,592][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:30,594][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:34,294][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:50:34,294][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:50:40,596][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:50,598][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:00,600][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:05,302][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:51:05,303][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:51:10,601][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:20,603][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:30,605][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:35,312][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:51:35,312][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:51:40,606][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:50,608][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:00,610][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:05,326][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:52:05,330][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:52:10,612][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:20,615][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:30,618][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.131.20:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:35,340][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:52:35,340][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:52:40,621][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:50,623][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:00,626][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:06,353][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:53:06,355][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:53:10,628][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:20,630][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:30,631][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:37,363][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:53:37,366][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:53:40,633][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:50,634][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:54:00,636][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:54:07,373][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:54:08,373][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:54:10,638][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:54:20,640][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:54:30,643][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}]; discovery will continue using [10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.131.20:9300] from hosts providers and [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:54:37,385][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:54:38,383][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.131.20:9300]] completed handshake with [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::8314]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:54:40,646][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH